[PATCH 2/5] mt76: mt7615: stop ext_phy queue when mac reset happens
From: Ryder Lee <ryder.lee@mediatek.com>
Date: 2021-02-27 07:41:32
Also in:
linux-mediatek
Subsystem:
mediatek mt76 wireless lan driver, the rest · Maintainers:
Felix Fietkau, Lorenzo Bianconi, Ryder Lee, Linus Torvalds
Stop Tx burst for ext_phy after mac reset. Signed-off-by: Ryder Lee <ryder.lee@mediatek.com> --- drivers/net/wireless/mediatek/mt76/mt7615/mac.c | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/mac.c b/drivers/net/wireless/mediatek/mt76/mt7615/mac.c
index df2dc77a323a..0f613063c1ff 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/mac.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/mac.c@@ -2085,6 +2085,7 @@ void mt7615_mac_reset_work(struct work_struct *work) del_timer_sync(&dev->phy.roc_timer); cancel_work_sync(&dev->phy.roc_work); if (phy2) { + set_bit(MT76_RESET, &phy2->mt76->state); cancel_delayed_work_sync(&phy2->mt76->mac_work); del_timer_sync(&phy2->roc_timer); cancel_work_sync(&phy2->roc_work);
@@ -2118,6 +2119,8 @@ void mt7615_mac_reset_work(struct work_struct *work) clear_bit(MT76_MCU_RESET, &dev->mphy.state); clear_bit(MT76_RESET, &dev->mphy.state); + if (phy2) + clear_bit(MT76_RESET, &phy2->mt76->state); mt76_worker_enable(&dev->mt76.tx_worker); napi_enable(&dev->mt76.tx_napi);
--
2.18.0